والثنتان والسبعون متوعدون بالنار، فيهم …

It is established in an authentic hadith that the Prophet ﷺ said:

"The Jews split into seventy-one sects, and the Christians split into seventy-two sects, and this nation will split into seventy-three sects; all of them will be in the Fire except one."

It was said: "Who are they, O Messenger of Allah?"

He said: "Those who are upon what I and my Companions are upon."

In some narrations it states: "They are the Jamāʿah (the main body)."

It was narrated by Abū Dāwūd, al-Tirmidhī, Ibn Mājah, and al-Ḥākim, who said: "It is authentic according to the conditions of Muslim."

The Prophet ﷺ said: "The Jews split into seventy-one sects," meaning that all of them are doomed except one; "the Christians split into seventy-two sects," meaning that all of them are doomed except one; and "this nation will split into seventy-three sects, all of them will be in the Fire except one."

As for the one saved group:

"They are Ahl al-Sunnah wa-l-Jamāʿah: the Companions and those who follow them with excellence, the people of tawḥīd and faith."

As for the seventy-two, they are threatened with the Fire; among them are …